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SF MARATHON 1ST HALF 2026

Elizabeth Clary

Petaluma, CA

Bib: 18348 F 51

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Masters (Masters Women)
#0 / 781
Division (F50-54)
#0 / 143
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
12:20/mi
24:40
→ flat
12 ft elev
4M
13:11/mi
51:01
↑ 67↓ 69
10 ft elev
6M
13:29/mi
1:18:00
↑ 1231.1%
126 ft elev
8M
13:32/mi
1:45:05
↑ 166↓ 531.1%
246 ft elev
9.6M
13:32/mi
2:06:44
↑ 68↓ 1931.5%
126 ft elev
10M
23:47/mi
2:16:14
↓ 241.1%
90 ft elev
10.5M
7:14/mi
2:19:51
↓ 732.7%
18 ft elev
12M
18:33/mi
2:47:40
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
13:47/mi
3:02:57
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:18:00
Pace13:00 /mi
2nd Half
Distance7.11 mi
Time1:44:57
Pace14:46 /mi
📊Positive Split: 34.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:05:0124:4012:2024:40
12:20
-
4M
4.00 mi07:31:2251:0112:4526:21
13:11
+0:51
6M
6.00 mi07:58:211:18:0013:0026:59
13:29
+0:18
8M
8.00 mi08:25:261:45:0513:0827:05
13:32
+0:03
9.6M
9.60 mi08:47:052:06:4413:1221:39
13:32
0:00
10M
10.00 mi08:56:352:16:1413:379:30
23:47
+10:15
10.5M
10.50 mi09:00:122:19:5113:193:37
7:14
-16:33
12M
12.00 mi09:28:012:47:4013:5827:49
18:33
+11:19
Finish
13.11 mi09:43:183:02:5713:5715:17
13:47
-4:46

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:14 /mi

Average Pace

13:57 /mi

Slowest Pace

23:47 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:37

2% of race

Time at Steady Pace

2:22:01

78% of race

Time at Slower Pace

37:19

20% of race

Average Pace: 13:57 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi07:05:0124:4012:2024:40
12:20
#6148
4M
4.00 mi07:31:2251:0112:4526:21
13:11
#6179
6M
6.00 mi07:58:211:18:0013:0026:59
13:29
#6179
8M
8.00 mi08:25:261:45:0513:0827:05
13:32
#6115
9.6M
9.60 mi08:47:052:06:4413:1221:39
13:32
#6231
10M
10.00 mi08:56:352:16:1413:379:30
23:47
#6186
10.5M
10.50 mi09:00:122:19:5113:193:37
7:14
#6191
12M
12.00 mi09:28:012:47:4013:5827:49
18:33
#6152
Finish
13.11 mi09:43:183:02:5713:5715:17
13:47
#6132
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 85%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

13:07

Segment Time

14:35/mi

Pace

0.90 mi

Distance

Overall

5603

Women

2367

Division

108

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
2M2.00 mi2.00 mi6148263812257062453113
4M4.00 mi2.00 mi6179-312661-2312261942676124
6M6.00 mi2.00 mi61792649+12123-161022602119
8M8.00 mi2.00 mi6115+642603+46115+857582386102
9.6M9.60 mi1.60 mi6231-1162690-87125-1064012826136
10M10.00 mi0.40 mi6186+452661+29123+252872194103
10.5M10.50 mi0.50 mi6191-52664-312362472747127
12M12.00 mi1.50 mi6152+392647+17120+357062453113
Finish13.11 mi1.11 mi6132+202640+7121-159062570117

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 87%
~flat
+5ft-3ft

Overall

5706

Females

2453

F50-54

115

2M→4M

2.0 - 4.0 mi

Top 94%
×4story building
+67ft-69ft

Overall

6194

Females

2676

F50-54

126

4M→6M

4.0 - 6.0 mi

Top 93%
×9story building
+123ft-9ft

Overall

6102

Females

2602

F50-54

121

6M→8M

6.0 - 8.0 mi

Top 88%
×12story building
+166ft-53ft

Overall

5758

Females

2386

F50-54

104

8M→9.6M

8.0 - 9.6 mi

Top 97%
×13story building
+68ft-193ft

Overall

6401

Females

2826

F50-54

138

9.6M→10M

9.6 - 10.0 mi

Top 80%
×2story building
+0ft-24ft

Overall

5287

Females

2194

F50-54

105

10M→10.5M

10.0 - 10.5 mi

Top 95%
×6story building
+1ft-73ft

Overall

6247

Females

2747

F50-54

129

10.5M→12M

10.5 - 12.0 mi

Top 87%
×21story building
+280ft-26ft

Overall

5706

Females

2453

F50-54

115

12M→Finish

12.0 - 13.1 mi

Top 90%
×7story building
+14ft-89ft

Overall

5906

Females

2570

F50-54

117

Passing Analysis

Category:
Athletes Passed
404*
Passed By
388
Net Change
+16
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6148
2M → 4M86*117-31#6148#6179
4M → 6M60*600#6179#6179
6M → 8M98*34+64#6179#6115
8M → 9.6M13129-116#6115#6231
9.6M → 10M505+45#6231#6186
10M → 10.5M27-5#6186#6191
10.5M → 12M61*22+39#6191#6152
12M → Finish34*14+20#6152#6132
TOTALS404*388+16

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events